The Blue Jays celebrate after beating the Rays, 5-4, in 10 innings in a game played under protested Saturday. (USA Today Images)

TORONTO -- Jose Reyes singled home the winning run in the 10th inning, and the Toronto Blue Jays beat the Tampa Bay Rays 5-4 on Saturday.

Colby Rasmus reached on a bunt single to begin the 10th against Joel Peralta (2-4) and stole second as Munenori Kawasaki struck out for the second out.

Jeff Beliveau came on to face Reyes, who grounded a single between second and third. Rasmus slid home safely, knocking over catcher Curt Casali as the ball rolled away.

Dustin McGowan (5-3) worked one inning for the win, and the Blue Jays improved to 6-13 in August.

Toronto took a 4-3 lead in the seventh when Dioner Navarro hit a two-run homer off Brad Boxberger, but closer Casey Janssen couldn't hold on. Pinch-hitter James Loney singled home the tying run with one out in the ninth, handing Janssen his fourth blown save (see full recap).

Jayson Werth added a pair of RBI singles and Denard Span had a triple and single for the NL East-leading Nationals, one night after San Francisco ended their 10-game winning streak.

Zimmermann (9-5) got off to a shaky start when Angel Pagan led off with a double and Hunter Pence followed with a home run. Zimmermann quickly settled in and allowed seven hits overall, striking out eight without a walk.

Lincecum (10-9) was seeking his 100th career win, but turned in the second-shortest start of his career. He gave up six runs, four of them earned, on six hits and four walks in 2 2-3 innings.

In his last seven starts against Washington, he's 0-6 and has permitted 34 earned runs in 32 2-3 innings (see full recap).

Kennys Vargas drove in a career-high five and Joe Mauer had three RBIs to help Yohan Pino win his first start in more than a month as Minnesota beat the Detroit Tigers 12-4 in the first game of a day-night doubleheader Saturday.

Asked if his team saved any runs for the nightcap, Mauer said: "I hope so. There's plenty of them out there, right?"

Vargas went 2 for 4 with two doubles and a sacrifice fly. The rookie has 22 RBIs in his first 21 major league games since making his debut on Aug. 1 - the most in a big league player's first 21 games since Albert Pujols had 22 in April 2001 (see full recap).